Date: Fri, 21 Jan 2011 16:43:03 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Alexandr Rybalko <ray@dlink.ua> Cc: freebsd-embedded@freebsd.org, freebsd-geom@freebsd.org Subject: Re: GEOM_LZMA Message-ID: <20110121154303.GG1698@garage.freebsd.pl> In-Reply-To: <20110121154636.f10529d8.ray@dlink.ua> References: <20110119125407.be7669b9.ray@dlink.ua> <AANLkTikjL-0t4t_R_%2BTHy-2VUrU%2BLVhgrBV8Gdjx80K_@mail.gmail.com> <20110120084955.GD1716@garage.freebsd.pl> <20110120122644.9a38974c.ray@dlink.ua> <AANLkTikG7S=ErqCc8Yy6U37B7Cwv55BffnLr5tJ4VbuA@mail.gmail.com> <ihc058$9kc$1@dough.gmane.org> <20110121154636.f10529d8.ray@dlink.ua>
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[-- Attachment #1 --] On Fri, Jan 21, 2011 at 03:46:36PM +0200, Alexandr Rybalko wrote: > On Fri, 21 Jan 2011 14:02:32 +0100 > Ivan Voras <ivoras@freebsd.org> wrote: > > >> On 20/01/2011 16:51, Adrian Chadd wrote: > >> > Well, creating a generic geom_compress module shouldn't increase the > >> > size by all that much. It's just a few function pointers that point at > >> > the decompression class. The rest of the format is the same, right? > >> > (ie, how it's broken into chunks, the chunks are separately > >> > compressed, etc.) > >> > >> I think they are talking about the size of the kernel :) > > Exact match :) > > But really, gzip in most cases already compiled into kernel (my not) and anyway have small footprint. > > So I done join GEOM_UZIP + GEOM_ULZMA module, called GEOM_ULZMA yet. > > Module name open for discussion :) > Since they must have short and understandable name. > Maybe GEOM_COMPR, > maybe full GEOM_COMPRESSION, > maybe GEOM_REDUCE, > etc. What's wrong with GEOM_COMPRESS? We already have equally long or longer class names: GEOM_LINUX_LVM GEOM_MOUNTVER GEOM_MULTIPATH GEOM_SUNLABEL -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAk05qYYACgkQForvXbEpPzSVUwCgxf/uGY9JOGR5oWw5IhCGK7Gq XDEAoNhim//BtLIRgYQy/Y64GgSPerrm =Y/fH -----END PGP SIGNATURE-----help
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